More ignition issues on the dart

Sounds like you're losing the ignition 2 leg in the start position. Time to start tracing wires.
Well according to my diagram, my yellow wire on the switch goes to the starter relay, and I know that works cause it cranks. But there is a brown wire that goes from the switch to the ballast and then to the coil so I need to check the bulkhead for corrosion and check to make sure the switch itself is actually directing the power to that wire. I’ll let you know in a bit